filename: 500
hash function: jenkins
total buckets:       8192
total tuples:        10020 (122.31%)
used buckets:        5724 (69.87%)
maximum list length: 7
average list length: 1.75
hash cost per tuple: 127 cyc, 255 ns, 4 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
3	7	0.21%
8	6	0.69%
45	5	2.93%
244	4	12.67%
761	3	35.46%
1804	2	71.47%
2859	1	100.00%
2468	0	100.00%